This ultra-compact size miniature slip ring delivers stable transmission of power and signals between rotating and stationary components - ideal for modern devices where space is extremely limited and performance cannot be compromised.
Main Parameters
|
Mechanical Parameters |
|
|
Working speed |
250rpm |
|
Operating temperature |
-40℃~+80℃ |
|
Contact material |
Gold to Gold |
|
Bearing |
Steel ball bearing |
|
IP Grade |
IP 54 |
|
Electrical Parameters |
|
|
Circuit |
4～12 |
|
Current |
1A or signal |
|
Voltage |
≤240V |
|
Dielectric strength |
≥500V@50Hz between each circuit |
|
Insulation resistance |
500MΩ@ 500VDC |
|
Electric noise |
≤7mΩ |
|
Lead wire size |
32AWG, UL, color Teflon, silver or tin plated |
|
Lead wire length |
250mm |
Key Features
Ultra-compact design
Only 6.5 mm outer diameter, perfect for micro-mechanical systems, portable instruments, and miniature gimbals.
01
Multi-circuit capability
Supports up to 6–12 circuits for power, analog, or data signals.
02
Low electrical noise
Uses gold-to-gold contact technology for stable signal transmission and minimal resistance fluctuation.
03
Lightweight & low torque
Extremely low friction torque ensures smooth rotation and long service life.
04
Wide operating range
Works reliably in temperatures from -20 °C to +80 °C
05
Typical Applications
- Camera gimbals & drones – power and video signal transfer in lightweight stabilizers.
- Medical instruments – miniature diagnostic and imaging equipment.
- Robotics & automation – compact joints and sensors requiring 360° rotation
- Testing and measuring devices – signal transmission in rotating probes or tools.
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